Missouri · county areal climate 1951–2025
St. Louis city, MO
A 57.0°F / 41.4" normal · 2025 ran +0.6°F vs normal.
2026 so far · through Jul 10: This area is running
+2°F (55.8°F) vs the 1996–2025 to-date normal — the
4th warmest start of 76 years. Precipitation
94% of normal.
U.S. year-to-date → Normal (1996–2025)
57.0°F
annual mean · 41.4" precipitation
2025 vs Normal
+0.6°F
57.6°F · 36.7" (89% of normal)
Warmest Year
59.7°F
2012 · coldest 53.3°F (1979)
Wettest Year
57.2in
2015 · driest 24.1" (1976)
Hottest Day
110.0°F
Jul 14 · 1954
Coldest Day
-16.0°F
Dec 23 · 1989
Biggest Rain Day
4.54in
Dec 27 · 2015
Record
1951–2025
75 complete years · NOAA nClimGrid
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal
nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the
station records.